Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\ApcuBackendFactory::__construct

Drupal\Core\Cache\ApcuBackendFactory::__constructRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)636 905 269 42.3%
Incl. Wall Time (microsec) per call 636 905 269 42.3%
Excl. Wall Time (microsec)10 12 2 20.0%
Incl. CPU (microsecs)638 862 224 35.1%
Incl. CPU (microsecs) per call 638 862 224 35.1%
Excl. CPU (microsec)10 11 1 10.0%
Incl. MemUse (bytes)34,032 34,032 0 0.0%
Incl. MemUse (bytes) per call 34,032 34,032 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)100,616 100,616 0 0.0%
Incl. PeakMemUse (bytes) per call 100,616 100,616 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ApcuBackendFactory::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\ApcuBackendFactory::__construct0 N/A% 269 8.0% 224 2.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 0.7% 1 0.4% 0 N/A% 0 N/A%
Parent function
service_container_prod::getCache_Backend_ApcuService0 N/A% 269 100.0% 224 100.0% 0 N/A% 0 N/A%
Child functions
conf_path0 N/A% 265 98.5% 221 98.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 2 0.7% 2 0.9% 0 N/A% 0 N/A%